The 10603 hook-up wire meets the Army Drawing 12293251 requirement, so it is considered an HTXE military wire of special-purpose with double insulation. This wire also has impressive fuel and oil resistance. A major use for this wire is in U.S. Army armored ground vehicles.
The M76 hook-up wire is offered in Types LWP, MWP, and HWP. Each of these types has different constructions, ratings, and uses. Be sure to check individual product spec sheets when choosing which wire is best for you.